James Zwicke & Associates has designed several mechanical projects using SolidWorks software, including an automatic door welding fixture, a servo-controlled turntable for steel plate handling, a 10,000 kg tailstock positioner for robotic welding, an inline boring machine for electric train parts, a testing machine for compressors, a clamping fixture for robotic welding of trailer parts, FEA simulations for medical equipment dollies and carts, a part marking fixture for connecting rods, and a welding fixture for loader arms.